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HainanInc

County (县)

Chengmai County

Haikou's industrial and technology neighbour, and the home of the Hainan Ecological Software Park.

澄迈县 · Part of Haikou integrated economic circle

Chengmai lies immediately west of Haikou and functions in practice as part of the capital's economic area — it is one of the four divisions in the 海澄文定 integrated circle. Old Town (老城) in the county's north-east is a substantial industrial and technology development area.

The Hainan Ecological Software Park, one of the Free Trade Port's designated key parks, is located here. It is the island's principal cluster for software, digital economy and information-services businesses, and has drawn a disproportionate share of Hainan's registered technology companies.

The county's economy also includes logistics — its position between Haikou and the western industrial belt puts it on the island's principal freight corridor — and tropical agriculture inland.

At a glance

Administrative tier
County (县)
Economic circle
Haikou integrated economic circle (海澄文定)
Anchor park
Hainan Ecological Software Park

What it is being built for

Software and digital economy

Software development, digital services and information industries within the Ecological Software Park.

Logistics and distribution

Freight and distribution on the Haikou–western corridor.

Manufacturing

Light and medium industry in the Old Town development area.

Tropical agriculture

Agriculture and food processing inland.

Free Trade Port zones located here

  • Hainan Ecological Software Park (海南生态软件园)

    Software, digital economy and information services — the island's principal technology cluster.

Getting things and people in and out

Air
Haikou Meilan International Airport, to the east
Rail
Hainan ring high-speed railway — a continuous loop of more than 600 km around the island
Road
On the principal freight corridor between Haikou and the western industrial belt

How the incentives apply here

  • The Ecological Software Park is a designated key park with its own supporting policy and delegated administration — a material consideration for technology businesses choosing between here and central Haikou.
  • Software and information services are well represented in the encouraged-industries catalogue governing the 15% corporate income tax rate.

Who this place suits

  • Software, digital and information-services businesses
  • Technology companies wanting a park address with delegated administration near the capital
  • Logistics and light manufacturing on the island's main freight corridor

Last reviewed September 2026

This page is general information about the Hainan Free Trade Port, not legal, tax or investment advice. Eligibility for every incentive described here turns on facts specific to your entity, your industry classification and your substance in Hainan. Nothing on this page should be relied on without advice on your own position.

Considering Chengmai County? Speak with an expert about what establishing there actually involves.

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我们的服务

我们的业务领域覆盖外资企业在海南从设立到退出的完整生命周期——从落笔前的可行性评估,到主体设立与牌照申请、薪酬发放、税务与日常合规,再到规范有序的注销清算;同时涵盖自由贸易港各项优惠政策,这正是选择海南而非中国其他地区的理由。统一的服务模式意味着全程由一个团队负责到底。

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自由贸易港奖励有准备者,也会让合规疏漏付出代价。我们的角色是缩短这段学习曲线:一次委托、一个负责到底的团队,以及一条从首次评估到持续合规的清晰路径。